Refrigerator



FIG. 1 is a perspective view of a refrigerator showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof showing the state that only theoutside door at the upper-right part of the refrigerator has beenopened;

FIG. 9 is a front view of FIG. 8;

FIG. 10 is a rear view of FIG. 8;

FIG. 11 is a left side view of FIG. 8;

FIG. 12 is a right side view of FIG. 8;

FIG. 13 is a top plan view of FIG. 8;

FIG. 14 is a bottom plan view of FIG. 8;

FIG. 15 is a perspective view thereof showing the state that all thedoors (the door-in-door) at the upper-right part of the refrigeratorhave been opened;

FIG. 16 is a front view of FIG. 15;

FIG. 17 is a rear view of FIG. 15;

FIG. 18 is a left side view of FIG. 15;

FIG. 19 is a right side view of FIG. 15;

FIG. 20 is a top plan view of FIG. 15; and,

FIG. 21 is a bottom plan view of FIG. 15.

CLAIM The ornamental design for a refrigerator, as shown and described.